Register a bot with Bot Service
This topic applies to SDK v3 (stable) release. You can find the documentation for the pre-release verion of the SDK v4 here.
If you already have a bot hosted elsewhere and you would like to use the Bot Service to connect it to other channels, you will need to register your bot with the Bot Service. In this topic, learn how to register your bot with the Bot Service by creating a Bot Channels Registration bot service.
You only need to register your bot if it is not hosted in Azure. If you created a bot through the Azure portal then your bot is already registered with the Bot Service.
Log in to Azure
Log in to the Azure portal.
If you do not already have a subscription, you can register for a free account.
Create a Bot Channels Registration
You need a Bot Channels Registration bot service to be able to use Bot Service functionality. A registration bot lets you connect your bot to channels.
To create a Bot Channels Registration, do the following:
Click the New button found on the upper left-hand corner of the Azure portal, then select AI + Cognitive Services > Bot Channels Registration.
A new blade will open with information about the Bot Channels Registration. Click the Create button to start the creation process.
In the Bot Service blade, provide the requested information about your bot as specified in the table below the image.
Setting Suggested value Description Bot name Your bot's display name The display name for the bot that appears in channels and directories. This name can be changed at anytime. Subscription Your subscription Select the Azure subscription you want to use. Resource Group myResourceGroup You can create a new resource group or choose from an existing one. Location West US Choose a location near where your bot is deployed or near other services your bot will access. Pricing tier F0 Select a pricing tier. You may update the pricing tier at any time. For more information, see Bot Service pricing. Messaging endpoint URL Enter the URL for your bot's messaging endpoint. Application Insights On Decide if you want to turn Application Insights On or Off. If you select On, you must also specify a regional location. Microsoft App ID and password Auto create App ID and password Use this option if you need to manually enter a Microsoft App ID and password. Otherwise, a new Microsoft App ID and password will be created for you in the bot creation process.
Click Create to create the service and register your bot's messaging end point.
Confirm that the registration has been created by checking the Notifications. The notifications will change from Deployment in progress... to Deployment succeeded. Click Go to resource button to open the bot's resources blade.
Bot Channels Registration password
Bot Channels Registration bot service does not have an app service associated with it. Because of that, this bot service only has a MicrosoftAppID. You need to generate the password manually and save it yourself. You will need this password if you want to test your bot using the emulator.
To generate a MicrosoftAppPassword, do the following:
From the Settings blade, click Manage. This is the link appearing by the Microsoft App ID. This link will open a window where you can generate a new password.
Click Generate New Password. This will generate a new password for your bot. Copy this password and save it to a file. This is the only time you will see this password. If you do not have the full password saved, you will need to repeat the process to create a new password should you need it later.
Update the bot
If you're using the Bot Builder SDK for Node.js, set the following environment variables:
If you're using the Bot Builder SDK for .NET, set the following key values in the web.config file:
Test the bot
Now that your bot service is created, test it in Web Chat. Enter a message and your bot should respond.
In this topic, you learned how to register your hosted bot with the Bot Service. The next step is to learn how to manage your Bot Service.